|League|League|Position|Teams|Matches|Win|Lose|
|---|---|---|---|---|---|---|
|V1.League|3rd (2000–01)|8th|8|14|0|14|
|V1.League|4th (2001–02)|7th|7|12|1|11|
|V1.League|5th (2002–03)|3rd|8|14|9|5|
|V1.League|6th (2003–04)|Champion|7|12|11|1|
|V1.League|7th (2004–05)|3rd|8|14|10|4|
|V1.League|8th (2005–06)|4th|8|14|8|6|
|V・challenge|2006-07|6th|8|14|5|9|
|V・challenge|2007-08|8th|8|14|1|13|
|V・challenge|2008-09|7th|10|18|8|10|
|V・challenge|2009-10|5th|12|16|8|8|
|V・challenge|2010-11|5th|12|18|11|7|
|V・challenge|2011-12|3rd|12|22|16|6|
|V・challenge|2012-13|5th|10|18|9|9|

Question: how many teams were in the 2006-2007 year?
Answer: 8